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126 Commits

Author SHA1 Message Date
Greg Cooper
7e376d7bef checkpoint some bug fixes and efficiency improvements 
svn: r9143
 2008-04-03 02:58:18 +00:00
Greg Cooper
473136e8b1 use weak boxes in the update queue, ditch the explicit calls to collect-garbage 
svn: r9074
 2008-03-23 20:11:13 +00:00
Greg Cooper
27f8c39681 fix signal leakage, add support for #lang frtime 
svn: r9061
 2008-03-22 03:12:10 +00:00
Eli Barzilay
b76390a452 revise the way setup-plt crawls over the collection trees 
svn: r8860
 2008-03-03 22:04:28 +00:00
Greg Cooper
766ad478db prevent 'split' events from being garbage-collected prematurely 
rewrite ormap and andmap to use list-match

fix an error message

svn: r8854
 2008-03-03 04:45:37 +00:00
Greg Cooper
28ddd158f6 add ft-canvas% widget for animated texpict images 
svn: r8850
 2008-03-02 15:44:38 +00:00
Greg Cooper
6f0322d51b fix 'apply' (for real this time) 
document the order of arguments to collect-e's transformer

svn: r8845
 2008-03-02 02:54:05 +00:00
Greg Cooper
c615b88cc7 make IFs work with undefined conditions 
svn: r8834
 2008-03-01 05:28:37 +00:00
Eli Barzilay
bb34f747b6 make all files terminate with a newline 
svn: r8786
 2008-02-24 21:27:36 +00:00
Greg Cooper
25a6c70202 various changes 
- use an editor-snip% to make frtime's value rendering work correctly
(though not as prettily) when several snips are embedded within a data
structure

- fix frtime's choice, radio-box, and list-box widgets

- improve debugger's handling of variables, etc.

- allow HtDP languages to enable the debugger, and do so for Advanced
language

svn: r8780
 2008-02-24 05:43:13 +00:00
Eli Barzilay
b1a08edd5a use new require specs in many places 
svn: r8774
 2008-02-23 09:42:03 +00:00
Greg Cooper
9db13685e1 fix value rendering 
svn: r8731
 2008-02-19 20:27:28 +00:00
Greg Cooper
1cbca40558 cleaner model for events 
svn: r8691
 2008-02-17 03:20:26 +00:00
Eli Barzilay
699c40643d * Changed setup-plt to compile collections if they have an "info.ss" 
file.  (That is, it does not require the file to have a `name'
  entry.)

* The name shown when setup works is the directory name, followed by
  the `name' field from the info file when specified.

* This means that many `name's are no longer needed, so I'm removing
  them.  To see if you need a `name' entry, consider that the name
  will be shown like this:
    ... foo (<your name here>)
  This means that if the name is the same as the directory name, then
  there is no point in having it.  I also removed cases where the name
  differed only in its capitalization for collections where the case
  is obvious.

* Also, for subcollections, the name should clarify the name of the
  subcollection in context.  For example "Acknowledgments" explains
  what scribbling/acks is, but there's no need to add the context name
  as in "Scribblings: Acknowledgments".

* There may also be a point in keeping names for other uses.  One such
  example was in games, where the name field was used in the PLT Games
  application.  (This was changed to default on the directory name, so
  it is no longer needed in most games.)  Another example is in planet
  packages.

svn: r8629
 2008-02-12 10:33:01 +00:00
Eli Barzilay
3c72e71e24 switched info.ss files to #lang 
svn: r8532
 2008-02-04 23:00:35 +00:00
Eli Barzilay
59b5f3a727 removed unused doc.txt entries from info.ss files 
svn: r8529
 2008-02-04 20:31:04 +00:00
Matthew Flatt
9be7170b3a openssl scribblings 
svn: r8392
 2008-01-23 15:04:44 +00:00
Danny Yoo
e1e680a2b6 changed unknown identifier ft-send-event to send-event 
svn: r8379
 2008-01-21 04:03:17 +00:00
Greg Cooper
f87f7868a8 checkpoint scribble documentation for frtime 
svn: r8375
 2008-01-21 00:39:30 +00:00
Greg Cooper
411db7ea43 fix definition of apply in frtime and attempt to fix display of structures with signals 
svn: r8289
 2008-01-11 03:02:22 +00:00
Matthew Flatt
c0872f69ea equal? and hashing work on cyclic values 
svn: r8132
 2007-12-27 11:07:14 +00:00
Greg Cooper
e79214aa5a use current-inexact-milliseconds instead of current-milliseconds to avoid wrap-around problems 
svn: r8130
 2007-12-26 18:11:37 +00:00
Greg Cooper
58c95cf5c3 forward port fix from r8100/05/06 to trunk 
svn: r8107
 2007-12-22 17:55:57 +00:00
Sam Tobin-Hochstadt
39866addc2 Fix compilation error in FrTime. 
svn: r7943
 2007-12-11 00:04:32 +00:00
Eli Barzilay
9230f66f01 merge Greg's changes on the defunct v4 branch 
svn: r7940
 2007-12-10 19:30:05 +00:00
Matthew Flatt
5b0a0be3d6 change scheme/unit and scheme/signature #langs to build on scheme/base 
svn: r7792
 2007-11-20 23:44:31 +00:00
Matthew Flatt
39cedb62ed v3.99.0.2 
svn: r7706
 2007-11-13 12:40:00 +00:00
Greg Cooper
7846afa7c1 make events display like they used to 
svn: r7349
 2007-09-15 22:10:08 +00:00
Greg Cooper
23d4949d94 constructors no longer lifted 
- improves performance 
  - allows letrec to build cyclic structures (lists & vectors at least...)

value display in REPL finally respects language preferences, use of snips by underlying renderer (e.g., 
TexPict)

GUI bindings are compiled as separate sub-collection (reduces load time)

svn: r6840
 2007-07-07 19:07:31 +00:00
Greg Cooper
704faa0a4f tightened limit on radii; when too small, draw minimum instead of skipping 
svn: r6161
 2007-05-06 18:06:44 +00:00
Greg Cooper
e63ea001b1 added check for rings with too-small radii 
svn: r6160
 2007-05-06 17:52:41 +00:00
Greg Cooper
ecd97933e6 fixed quadratic performance problem in switches 
svn: r5426
 2007-01-22 05:14:23 +00:00
Matthew Flatt
87c0d5754e 369.5 
svn: r5366
 2007-01-16 20:55:13 +00:00
Eli Barzilay
9711964d4f fix property & file format mess 
svn: r5343
 2007-01-12 23:55:37 +00:00
Greg Cooper
441a48c33b adding kim's optimizer 
svn: r5342
 2007-01-12 23:47:08 +00:00
Matthew Flatt
cf0b303497 359.2, collects changes 
svn: r5143
 2006-12-20 00:57:12 +00:00
Eli Barzilay
c5a23392eb typo 
svn: r5091
 2006-12-12 17:33:01 +00:00
Greg Cooper
127c7d3327 renamed -no-mred to -lang-only 
svn: r5088
 2006-12-12 06:13:23 +00:00
Greg Cooper
75d82fb969 added frtime-no-mred.ss 
svn: r5086
 2006-12-12 06:02:20 +00:00
Eli Barzilay
3459c3a58f merged units branch 
svn: r5033
 2006-12-05 20:31:14 +00:00
Greg Cooper
f511235854 turned on smoothing for animation library 
svn: r4826
 2006-11-11 19:01:02 +00:00
Greg Cooper
f89d241e6b under 3m, letrec doesn't seem to work the way I want for signal structures, so 
I've switched to manual set!

also, cleaned up the push-pull-ball demo

svn: r4803
 2006-11-07 22:14:40 +00:00
Greg Cooper
3d3f22b910 fixes to the gui widget adaptors 
svn: r4465
 2006-10-02 21:02:09 +00:00
Robby Findler
4c9868bf8c got rid of get-language-id, in favor of using get-language-numbers in the preference for the current language 
svn: r4079
 2006-08-17 16:05:41 +00:00
Robby Findler
67f4db819d fixed PR 8186 
svn: r4064
 2006-08-15 03:10:15 +00:00
Greg Cooper
c1a85ad061 fixed bug in debug button where breakable locations would be lost for 
languages other than (module ...)

made push-pull-ball not a module, so it just runs in FrTime

removed velocity display from pong.ss, and moved default location of left
controller so it doesn't cause div-by-zero exceptions

svn: r3718
 2006-07-16 00:27:53 +00:00
Greg Cooper
98620ae135 reference to 'false' in lifted:nonstrict was unbound 
svn: r3484
 2006-06-26 22:49:10 +00:00
Greg Cooper
aaa3cccd89 - disabled creation of tcp listener in erl.ss, which caused infinite loop 
on machines with networking completely turned off
- added find-listener/port, which may be used in the future to enable
  networking explicitly (though erl.ss will need significant mods for that)
- removed mention of distribution in README for demos (i.e., net-pong demo)

- minor bug fix in gui wrapper

- noted that spreadsheet is broken on MacOS

svn: r3403
 2006-06-18 18:18:35 +00:00
Greg Cooper
5dcfe79801 - fixed bugs in delay and integral, apparently introduced by more clever 
compiler/garbage collector
- fixed div by zero bug in pong.ss demo
- removed defunct net-pong demos and ft-spread
- added documentation and demo sheet for spreadsheet

svn: r3329
 2006-06-11 18:14:21 +00:00
Matthew Flatt
bd2c66357f get-rendering isn't there anymore 
svn: r3296
 2006-06-09 13:11:57 +00:00
Eli Barzilay
185da3d90d removed spidey.ss 
svn: r3132
 2006-05-30 20:04:18 +00:00
Matthew Flatt
8ed6d36b33 no more PLTHOME anywhere; instead, there's a dir.ss library to find various directories 
svn: r2924
 2006-05-12 21:14:02 +00:00
Greg Cooper
9fe113940e - moved README into demos/ 
- updated GUI bindings

svn: r2710
 2006-04-18 23:43:59 +00:00
Guillaume Marceau
3d50bb27f2 cleaned up and fixed base-gm.ss in frtime and mztake 
svn: r2595
 2006-04-04 23:20:27 +00:00
Guillaume Marceau
8d898d7a58 trimmed base.ss 
svn: r2579
 2006-04-03 05:53:38 +00:00
Eli Barzilay
16f01a1109 {quick,merge}sort -> sort 
svn: r2569
 2006-04-01 12:24:15 +00:00
Eli Barzilay
32199bbe11 fix and set svn:eol-style 
svn: r1802
 2006-01-11 09:03:18 +00:00
Eli Barzilay
49dc4350a4 fix and set svn:eol-style 
svn: r1801
 2006-01-11 08:51:52 +00:00
Greg Cooper
33dbc6f4ef - fixed a doc bug 
svn: r1797
 2006-01-10 19:05:47 +00:00
Greg Cooper
fdb7c27f6d -cleaned up the gui demos and added Dan's new spreadsheet and documentation 
svn: r1796
 2006-01-10 17:33:31 +00:00
Greg Cooper
2ae50edfbf - added gui wrapper and merged its documentation with top-level frtime doc.txt 
svn: r1793
 2006-01-09 23:17:52 +00:00
Greg Cooper
f99cbad380 - fixed a bug in frp:apply 
svn: r1626
 2005-12-16 15:56:42 +00:00
Greg Cooper
f4d02f77b0 removed language sub-levels; now there's just FrTime 
svn: r1518
 2005-12-04 17:24:40 +00:00
Greg Cooper
a7788ad50f now it should work for everyone 
svn: r820
 2005-09-09 21:58:52 +00:00
Greg Cooper
0eac5e012d removed experimental dependence on compose-continuation-marks 
svn: r819
 2005-09-09 21:56:14 +00:00
Greg Cooper
8e93c75f81 minor changes + fixes to demos: 
svn: r818
 2005-09-09 21:41:05 +00:00
Greg Cooper
c9be867969 -redefined value-nowable to exclude signals whose content is an event-cons 
svn: r595
 2005-08-14 19:26:33 +00:00
Greg Cooper
8d82aa0056 - changes to support integration with texpict and slideshow 
svn: r587
 2005-08-12 16:07:40 +00:00
Greg Cooper
2863c91763 - parameters work with signals now 
- ufo demo wraps around screen

svn: r570
 2005-08-09 03:58:49 +00:00
Greg Cooper
e9593ed546 - bug fixes 
- got spreadsheet working again

svn: r507
 2005-07-30 20:45:28 +00:00
Greg Cooper
2ff54dc636 mztake has been fixed to compile w/o the (deprecated) frp.ss, 
so I am finally removing it

svn: r466
 2005-07-27 17:19:19 +00:00
Greg Cooper
84db00645b added never-e to lang-ext.ss 
svn: r463
 2005-07-27 16:10:42 +00:00
Greg Cooper
2608359c70 added back value-nowable and behaviorof for mztake 
svn: r430
 2005-07-22 02:43:59 +00:00
Greg Cooper
0e3a5f01df - new and improved model for conditionals based on "super-lift" 
- added quasiquote
- made structures memory-efficient
- removed "non-scheduled" dependencies
- split into several modules

svn: r420
 2005-07-21 18:06:23 +00:00
Eli Barzilay
20eba137c6 Use (require (only ... foo))' instead of (require (rename ... foo foo))' 
svn: r83
 2005-06-09 23:01:05 +00:00
Eli Barzilay
017d151d59 Adding collects, with all the right properties (except eoln-style). 
svn: r3
 2005-05-27 18:56:37 +00:00